To find a number where the digit 3 is 100 times greater than the 3 in 683, we need to compare the place values of the digit 3 in different numbers.

In the number 683, the 3 is in the ones place, which gives it a value of 3 * 1 = 3.

To make the 3 in another number 100 times greater, we need its place value to be:

$100 \times 3 = 300$

The digit 3 needs to be in a place where its value is 300. This happens if the 3 is in the hundreds place.

Thus, the number where the 3 is 100 times greater than the 3 in 683 is 300.

Would you like further details or have any questions?

Here are some related questions:

1. What is the place value system in mathematics?
2. How do you determine the value of a digit in any number?
3. Can the same digit have different values in different numbers?
4. How is the value of a digit affected by its position in a number?
5. What does it mean for one number to be a multiple of another?
6. How can you find the difference in place value between two digits in a number?
7. What is the significance of place value in arithmetic operations?
8. How can we use place value to compare and order numbers?

Tip: Understanding place value is crucial for comparing numbers and performing arithmetic operations effectively.